n = int(input())
can = 0; notcan = 0
for i in range(n):
    [a, b] = input().split()
    dekiru = 12 * int(a) // 1000
    if len(b) >= dekiru:
        can += dekiru
        notcan += len(b) - dekiru
    else:
        can += len(b)
print(can, notcan)